(Non-American)Sports Rules You'd Like to See Implemented

I just thought we could have this thread for any other sports other than NFL,Baseball,Ice Hockey and Basketball.

I’d like to see fighting, real slug fests, in soccer. No, not from the fans vs fans, but a nice brawl, like hockey.
Not a rule, per se, but it would make things more interesting when a player fakes an injury with the worst acting in the world and another player just starts beating the snot out of him from the other team.

Cricket: I’d like to see play suspended due to bad light only when it is dangerous to continue instead of the current situation where it is suspended if the bowlers have an advantage. Risk of injury - not risk of wickets - should be the criterion.